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我有堆栈跟踪。没有行号。我在我的系统上工作正常。请帮助,如果任何人都可以得到一个线索找不到这个migradoc错误
System.ArgumentNullException: Value cannot be null.
Parameter name: text
at MigraDoc.DocumentObjectModel.ParagraphElements.AddText(String text)
at MigraDoc.DocumentObjectModel.DocumentElements.AddParagraph(String text)
at MigraDoc.DocumentObjectModel.Tables.Cell.AddParagraph(String paragraphText)
at Emily.Snippets.PrintClass.PrintChallanReport()
at Emily.Snippets.PrintClass..ctor(String mode, Int32 challanNumber)
at Emily.Controls.Reports.ChallanReportCtrl.llblPrint_LinkClicked(Object sender, LinkLabelLinkClickedEventArgs e)
at System.Windows.Forms.LinkLabel.OnLinkClicked(LinkLabelLinkClickedEventArgs e)
thanx ThomasH for your reply ..我会检查您的解决方案。 – 2013-02-25 12:29:33